| Kochan, John J. | | | | oiler |
| Kochan, John J. | | | J. PIERPONT MORGAN | Third Assistant |
| Kochan, John J. | | | MARICOPA | Second Assistant |
| Kochan, John J. | | | THOMAS LAMONT | Chief Engineer |
| Kochan, John J.; 1930 Blue Book; 1930 | 1930 Blue Book | 1930-00-00 | NORMAN B. REAM | Second Assistant |
| Kochan, John J.; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | MACGILVRAY SHIRAS | First Assistant |
| Kochan, John J.; 1941 Great Lakes Blue Book (?); 1941 | 1941 Great Lakes Blue Book (?) | 1941-00-00 | DOUGLASS HOUGHTON | First Assistant |
| Kochan, John J.; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | HORACE JOHNSON | First Assistant |
| Kochan, John J.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | SAMUEL F. B. MORSE | Chief Engineer |
| Kochan, John J.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | SAMUEL F. B. MORSE | Chief Engineer |
| Kochan, John J.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | PETER A. B. WIDENER | Chief Engineer |
| Kochan, John J.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | J. P. MORGAN JR. | Chief Engineer |
| Kochan, John J.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | J. P. MORGAN JR. | Chief Engineer |
| Kochan, John J.; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | RICHARD TRIMBLE | Chief Engineer |
| Kochan, John J.; 1958 Red Book; 1958 | 1958 Red Book | 1958-00-00 | RICHARD TRIMBLE | Chief Engineer |
| Kochan, John J.; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | RICHARD TRIMBLE | Chief Engineer |
| Kochan, John J.; Great Lakes News 6/43; 1943 | Great Lakes News 6/43 | 1943-00-00 | HENRY PHIPPS | First Assistant |
| Kochan, John J.; Great Lakes Review. 1944 | Great Lakes Review. 1944 | 1944-00-00 | WILLIAM G. CLYDE | First Assistant |